20133041040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{39551}}^1$

素因数の和:39678

約数の個数: 240

約数和(自身を含む): 78039576576

約数和(自身を除く): 57906535536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 101, 105, 112, 120, 126, 140, 144, 168, 180, 202, 210, 240, 252, 280, 303, 315, 336, 360, 404, 420, 504, 505, 560, 606, 630, 707, 720, 808, 840, 909, 1008, 1010, 1212, 1260, 1414, 1515, 1616, 1680, 1818, 2020, 2121, 2424, 2520, 2828, 3030, 3535, 3636, 4040, 4242, 4545, 4848, 5040, 5656, 6060, 6363, 7070, 7272, 8080, 8484, 9090, 10605, 11312, 12120, 12726, 14140, 14544, 16968, 18180, 21210, 24240, 25452, 28280, 31815, 33936, 36360, 39551, 42420, 50904, 56560, 63630, 72720, 79102, 84840, 101808, 118653, 127260, 158204, 169680, 197755, 237306, 254520, 276857, 316408, 355959, 395510, 474612, 509040, 553714, 593265, 632816, 711918, 791020, 830571, 949224, 1107428, 1186530, 1384285, 1423836, 1582040, 1661142, 1779795, 1898448, 2214856, 2373060, 2491713, 2768570, 2847672, 3164080, 3322284, 3559590, 3994651, 4152855, 4429712, 4746120, 4983426, 5537140, 5695344, 6644568, 7119180, 7989302, 8305710, 9492240, 9966852, 11074280, 11983953, 12458565, 13289136, 14238360, 15978604, 16611420, 19933704, 19973255, 22148560, 23967906, 24917130, 27962557, 28476720, 31957208, 33222840, 35951859, 39867408, 39946510, 47935812, 49834260, 55925114, 59919765, 63914416, 66445680, 71903718, 79893020, 83887671, 95871624, 99668520, 111850228, 119839530, 139812785, 143807436, 159786040, 167775342, 179759295, 191743248, 199337040, 223700456, 239679060, 251663013, 279625570, 287614872, 319572080, 335550684, 359518590, 419438355, 447400912, 479358120, 503326026, 559251140, 575229744, 671101368, 719037180, 838876710, 958716240, 1006652052, 1118502280, 1258315065, 1342202736, 1438074360, 1677753420, 2013304104, 2237004560, 2516630130, 2876148720, 3355506840, 4026608208, 5033260260, 6711013680, 10066520520, 20133041040]

約数ペア:

[(1, 20133041040), (2, 10066520520), (3, 6711013680), (4, 5033260260), (5, 4026608208), (6, 3355506840), (7, 2876148720), (8, 2516630130), (9, 2237004560), (10, 2013304104), (12, 1677753420), (14, 1438074360), (15, 1342202736), (16, 1258315065), (18, 1118502280), (20, 1006652052), (21, 958716240), (24, 838876710), (28, 719037180), (30, 671101368), (35, 575229744), (36, 559251140), (40, 503326026), (42, 479358120), (45, 447400912), (48, 419438355), (56, 359518590), (60, 335550684), (63, 319572080), (70, 287614872), (72, 279625570), (80, 251663013), (84, 239679060), (90, 223700456), (101, 199337040), (105, 191743248), (112, 179759295), (120, 167775342), (126, 159786040), (140, 143807436), (144, 139812785), (168, 119839530), (180, 111850228), (202, 99668520), (210, 95871624), (240, 83887671), (252, 79893020), (280, 71903718), (303, 66445680), (315, 63914416), (336, 59919765), (360, 55925114), (404, 49834260), (420, 47935812), (504, 39946510), (505, 39867408), (560, 35951859), (606, 33222840), (630, 31957208), (707, 28476720), (720, 27962557), (808, 24917130), (840, 23967906), (909, 22148560), (1008, 19973255), (1010, 19933704), (1212, 16611420), (1260, 15978604), (1414, 14238360), (1515, 13289136), (1616, 12458565), (1680, 11983953), (1818, 11074280), (2020, 9966852), (2121, 9492240), (2424, 8305710), (2520, 7989302), (2828, 7119180), (3030, 6644568), (3535, 5695344), (3636, 5537140), (4040, 4983426), (4242, 4746120), (4545, 4429712), (4848, 4152855), (5040, 3994651), (5656, 3559590), (6060, 3322284), (6363, 3164080), (7070, 2847672), (7272, 2768570), (8080, 2491713), (8484, 2373060), (9090, 2214856), (10605, 1898448), (11312, 1779795), (12120, 1661142), (12726, 1582040), (14140, 1423836), (14544, 1384285), (16968, 1186530), (18180, 1107428), (21210, 949224), (24240, 830571), (25452, 791020), (28280, 711918), (31815, 632816), (33936, 593265), (36360, 553714), (39551, 509040), (42420, 474612), (50904, 395510), (56560, 355959), (63630, 316408), (72720, 276857), (79102, 254520), (84840, 237306), (101808, 197755), (118653, 169680), (127260, 158204)]